| Tholen to Montemor-o-Novo | 1,073.43 mi (1,727.51 km) |
| Tholen to Montemor-o-Velho | 997.54 mi (1,605.39 km) |
| Tholen to Montijo | 1,090.21 mi (1,754.52 km) |
| Tholen to Mortagua | 969.07 mi (1,559.56 km) |
| Tholen to Moura | 1,084.70 mi (1,745.66 km) |
| Tholen to Murtosa | 963.75 mi (1,551.01 km) |
| Tholen to Nazare | 1,041.41 mi (1,675.99 km) |
| Tholen to Nelas | 953.20 mi (1,534.02 km) |
| Tholen to Obidos | 1,058.06 mi (1,702.79 km) |
| Tholen to Odemira | 1,148.75 mi (1,848.73 km) |
| Tholen to Odivelas | 1,091.80 mi (1,757.09 km) |
| Tholen to Oeiras | 1,101.98 mi (1,773.47 km) |
| Tholen to Olhao | 1,162.55 mi (1,870.95 km) |
| Tholen to Oliveira de Azemeis | 952.96 mi (1,533.65 km) |
| Tholen to Oliveira de Frades | 951.34 mi (1,531.03 km) |
